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ONERA Symposium
Journée scientifique de l'Onera
Accuracy and uncertainty in flow simulation
Erreur d'approximation et incertitude en simulation numérique en mécanique des fluides
December 3, 2010 – Onera Châtillon, France
Organization committee: J. Peter, T.-H. Lê, J.-M. Le Gouez
Contact: Jacques.Peter[at]onera.fr
Abstracts
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Presentations will be soon available and will be linked to the titles, when available (blue title).
Programme
| 8h10 |
Welcome |
| 8h25 |
Introduction
J. Peter (Onera)
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Approximation Error
Chairman : Jean-Marie Le Gouez (Onera) |
| 8h40 |
Approximation error using adjoint method
M. Meaux (Airbus-FR) |
| 9h05 |
Fictitious induced drag in two dimensional flow
D. Destarac (Onera) |
| 9h30 |
Approximation error for internal and external (RANS) flows
X. de Saint-Victor (Onera) |
| 9h55 |
Solution verification: Overview of the Lisbon workshops
L. Eça (Instituto Superior Tecnico, PT) |
| 10h35 |
Coffee break
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| 10h50 |
h-p refinement for linearized Euler equations solved by a Galerkin-discontinuous method
Ch. Peyret (Onera) |
| 11h15 |
Optimal anisotropic mesh adaptation for sonic boom propagation (Attention, le pdf pèse 45 Mo)
F. Alauzet (Inria, FR) |
| 11h40 |
Automatic grid adaptation and error evaluation for unstructured finite volumes
M. Visonneau (Ecole Centrale de Nantes, FR)
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| 12h05 |
Adaptative Finite Elements in CFD
R. Becker (Université de Pau) |
| 12h30 |
Lunch Break
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Uncertainty Propagation
Chairman : Vincent Couaillier (Onera) |
| 13h50 |
Non intrusive uncertainty propagation methods
H. Bijl, R. Dwight (TU-Delft, NL)
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| 14h30 |
Intrusive polynomial chaos method
Ch. Lacor (Vrije Universiteit Brussel, BE) |
| 14h55 |
Uncertainty quantification and propagation in CFD
D. Lucor, P. Sagaut (Université Pierre et Marie Curie, FR), Ph. Guillen (Onera)
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| 15h20 |
Uncertainty propagation in CFD. Methods, test cases and projects
Ch. Hirsch (NUMECA, FR) |
| 15h45 |
Coffee break
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| 16h00 |
Quantification and propagation of modelling uncertainties
P. Cinnella (ENSAM/ParisTech, FR) |
| 16h25 |
Adjoint based 2nd
order Taylor expansion for uncertainty quantification
G. Rogé (Dassault Aviation, FR)
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| 16h50 |
Assessment of NIPCM for geometrical and aerodynamical uncertainties
M. Lazareff, J. Peter, A. Fourmaux (Onera) |
| 17h15 |
A polynomial chaos approach for nuclear data uncertainties evaluations
P. Dossantos Uzarralde (CEA, FR) |
| 18h05 |
Closure
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